# ali2woo-lite/trunk/includes/classes/AbstractAdminPage.php

AliNext – WooCommerce Dropshipping Plugin for AliExpress, version trunk. 304 lines.

- Page: https://pluginprobe.com/plugins/ali2woo-lite/trunk/code/includes/classes/AbstractAdminPage.php
- Raw: https://pluginprobe.com/plugins/ali2woo-lite/trunk/raw/includes/classes/AbstractAdminPage.php
- Modified: 2026-05-12T09:22:32+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/ali2woo-lite/trunk/code/includes/classes/AbstractAdminPage.php#L10-L20`.

```php
<?php

/* * class
 * Description of AbstractPage
 *
 * @author Ali2Woo Team
 * 
 * @position: 2
 */

namespace AliNext_Lite;;
// phpcs:ignoreFile WordPress.Security.EscapeOutput.OutputNotEscaped
abstract class AbstractAdminPage extends AbstractController
{

    private $page_title;
    private $menu_title;
    private $capability;
    private $menu_slug;
    private $menu_type;
    private $style_assets = array();
    private $script_assets = array();
    private $script_data_assets = array();

    private GlobalSystemMessageService $GlobalSystemMessageService;


    // $menu_type: 0 - standart menu, 1 - menu as link, 2 - skip menu
    public function __construct($page_title, $menu_title, $capability, $menu_slug, $priority = 10, $menu_type=0) {
        parent::__construct(A2WL()->plugin_path() . '/view/');

        $this->GlobalSystemMessageService = A2WL()->getDI()->get('AliNext_Lite\GlobalSystemMessageService');
        
        if (is_admin()) {
            $this->init($page_title, $menu_title, $capability, $menu_slug, $priority, $menu_type);

            add_action('a2wl_admin_assets', array($this, 'admin_register_assets'), 1);

            add_action('a2wl_admin_assets', array($this, 'admin_enqueue_assets'), 2);

            add_action('wp_loaded', array($this, 'before_render_action'));

            if ($this->is_current_page() && !Woocommerce::is_woocommerce_installed() && !has_action('admin_notices', array($this, 'woocomerce_check_error'))) {
                add_action('admin_notices', array($this, 'woocomerce_check_error'));
            }

            if ($this->is_current_page() && !has_action('admin_notices', [$this, 'global_system_message'])) {
                add_action('admin_notices', [$this, 'global_system_message']);
            }    
        }
    }
    
    function woocomerce_check_error(): void
    {
        echo '<div id="message2222" class="notice error is-dismissible"><p>' .
            esc_html__('AliNext (Lite version) notice! Please install the <a href="https://woocommerce.com/" target="_blank">WooCommerce</a> plugin first.', 'ali2woo') .
            '</p><button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button></div>';
    }
    
    function global_system_message(): void
    {
        $messages = $this->GlobalSystemMessageService->getAllMessages();
        echo implode('', $messages);
    }
    

    protected function init($page_title, $menu_title, $capability, $menu_slug, $priority, $menu_type): void
    {
        $this->page_title = $page_title;
        $this->menu_title = $menu_title;
        $this->capability = $capability;
        $this->menu_slug = $menu_slug;
        $this->menu_type = $menu_type;

        add_action('a2wl_init_admin_menu', array($this, 'add_submenu_page'), $priority);

        if ($this->menu_type == 2) {
            add_action('admin_menu', function () {
                remove_menu_page($this->menu_slug);
            });
        }
    }

    public function add_submenu_page($parent_slug): void
    {
        if ($this->menu_type == 1) {
            $page_id = add_submenu_page(
                $parent_slug, $this->page_title, $this->menu_title, $this->capability, $this->menu_slug
            );
        } else if ($this->menu_type == 2) {
            $page_id = $this->addHiddenAdminPage();
        } else {
            $page_id = add_submenu_page(
                $parent_slug, $this->page_title, $this->menu_title,
                $this->capability, $this->menu_slug, [$this, 'render']
            );
        }
        
        add_action("load-{$page_id}", [$this, 'configure_screen_options']);
    }

    public function before_render_action(): void
    {
        if ($this->is_current_page()) {
            $this->before_admin_render();
        }
    }

    public function before_admin_render() {
        
    }
    
    public function configure_screen_options() {
    }

    abstract public function render($params = array());

    public function add_style($handle, $src, $deps = array(), $ver = false, $media = 'all'){
        $this->style_assets[] = array('handle'=>$handle, 'src'=>$src, 'deps'=>$deps, 'ver'=>$ver, 'media'=>$media);
    }

    public function add_script($handle, $src, $deps = array(), $ver = false, $in_footer = false){
        $this->script_assets[] = array('handle'=>$handle, 'src'=>$src, 'deps'=>$deps, 'ver'=>$ver, 'in_footer'=>$in_footer);
    }

    public function add_data_script($handle, $name, $data){
        $this->script_data_assets[] = array('handle'=>$handle, 'name'=>$name, 'data'=>$data);
    }

    public function admin_register_assets() {
        if ($this->is_current_page()) {
            if (!wp_style_is('a2wl-admin-style', 'registered')) {
                wp_register_style('a2wl-admin-style', A2WL()->plugin_url() . '/assets/css/admin_style.css', array(), A2WL()->version);
            }

            if (!wp_script_is('a2wl-sprintf-script', 'registered')) {
                wp_register_script('a2wl-sprintf-script', A2WL()->plugin_url() . '/assets/js/sprintf.js', array(),  A2WL()->version);
            }

            if (!wp_script_is('a2wl-admin-script', 'registered')) {
                wp_register_script('a2wl-admin-script', A2WL()->plugin_url() . '/assets/js/admin_script.js', array('jquery'),  A2WL()->version);
            }

            if (!wp_script_is('a2wl-admin-svg', 'registered')) {
                wp_register_script('a2wl-admin-svg', A2WL()->plugin_url() . '/assets/js/svg.min.js', array('jquery','a2wl-admin-script'),  A2WL()->version);
            }
            
            /* select2 */
            if (!wp_style_is('a2wl-select2-style', 'registered')) {
                wp_register_style('a2wl-select2-style', A2WL()->plugin_url() . '/assets/js/select2/css/select2.min.css', array(),  A2WL()->version);
            }
            if (!wp_script_is('a2wl-select2-js', 'registered')) {
              //  wp_register_script('a2wl-select2-js', A2WL()->plugin_url() . '/assets/js/select2/js/select2.min.js', array('jquery'),  A2WL()->version);
                wp_register_script('a2wl-select2-js', A2WL()->plugin_url() . '/assets/js/select2/js/select2.js', array('jquery'),  A2WL()->version);
            }

            /* jsrender */
            if (!wp_script_is('a2wl-jsrender-js', 'registered')) {
                wp_register_script('a2wl-jsrender-js', A2WL()->plugin_url() . '/assets/js/jsrender.min.js', ['jquery'],  A2WL()->version);
            }
            
            /*jquery.lazyload*/
            if (!wp_script_is('a2wl-lazyload-js', 'registered')) {
                wp_register_script('a2wl-lazyload-js', A2WL()->plugin_url() . '/assets/js/jquery/jquery.lazyload.js', array('jquery'),  A2WL()->version);
            }

            /* custom styles */
            if (!wp_style_is('a2wl-custom-style', 'registered')) {
                wp_register_style('a2wl-custom-style', A2WL()->plugin_url() . '/assets/css/custom.css', array(),  A2WL()->version);
            }

            foreach($this->style_assets as $s){
                if (!wp_style_is($s['handle'], 'registered')) {
                    wp_register_style($s['handle'], A2WL()->plugin_url() . $s['src'], $s['deps'], !empty($s['ver'])?$s['ver']:A2WL()->version, $s['media']);
                }    
            }

            foreach($this->script_assets as $s){
                if (!wp_script_is($s['handle'], 'registered')) {
                    wp_register_script($s['handle'], A2WL()->plugin_url() . $s['src'], $s['deps'], !empty($s['ver'])?$s['ver']:A2WL()->version, $s['in_footer']);
                }    
            }

            $lang_data = [];
            wp_localize_script(
                'a2wl-admin-script',
                'a2wl_common_data',
                [
                    'baseurl' => A2WL()->plugin_url().'/',
                    'lang' => apply_filters('a2wl_configure_lang_data', $lang_data),
                    'lang_cookies' => AliexpressLocalizator::getInstance()->getLocaleCookies(false)
                ]
            );

            foreach ($this->script_data_assets as $d) {
                wp_localize_script($d['handle'], $d['name'], $d['data']);
            }
        }
    }

    public function admin_enqueue_assets($page) {
        if ($this->is_current_page()) {
            wp_enqueue_script('jquery-ui-sortable');

            wp_enqueue_script('jquery-effects-core');
            
            if (!wp_style_is('a2wl-admin-style', 'enqueued')) {
                wp_enqueue_style('a2wl-admin-style');
                wp_style_add_data( 'a2wl-admin-style', 'rtl', 'replace' );
            }
            if (!wp_style_is('a2wl-admin-style-new', 'enqueued')) {
                wp_enqueue_style('a2wl-admin-style-new');
            }

            if (!wp_script_is('a2wl-sprintf-script', 'enqueued')) {
                wp_enqueue_script('a2wl-sprintf-script');
            }
            if (!wp_script_is('a2wl-admin-script', 'enqueued')) {
                wp_enqueue_script('a2wl-admin-script');
            }
            if (!wp_script_is('a2wl-admin-svg', 'enqueued')) {
                wp_enqueue_script('a2wl-admin-svg');
            }
            
            /* select2 */
            if (!wp_style_is('a2wl-select2-style', 'enqueued')) {
                wp_enqueue_style('a2wl-select2-style');
            }
            if (!wp_script_is('a2wl-select2-js', 'enqueued')) {
                wp_enqueue_script('a2wl-select2-js');
            }

            /* jsrender */
            if (!wp_script_is('a2wl-jsrender-js', 'enqueued')) {
                wp_enqueue_script('a2wl-jsrender-js');
            }
            
            /*jquery.lazyload*/
            if (!wp_script_is('a2wl-lazyload-js', 'enqueued')) {
                wp_enqueue_script('a2wl-lazyload-js');
            }

            /* custom */
            if (!wp_style_is('a2wl-custom-style', 'enqueued')) {
                wp_enqueue_style('a2wl-custom-style');
            }

            foreach($this->style_assets as $style){
                if (!wp_style_is($style['handle'], 'enqueued')) {
                    wp_enqueue_style($style['handle']);
                }    
            }

            foreach($this->script_assets as $script){
                if (!wp_script_is($script['handle'], 'enqueued')) {
                    wp_enqueue_script($script['handle']);
                }    
            }

           $this->localizeAdminScript();

        }
    }

    static public function localizeAdminScript(): void
    {
        $data = [
            'ajaxurl' => admin_url('admin-ajax.php'),
            'nonce_action' => wp_create_nonce(self::AJAX_NONCE_ACTION),
        ];
        wp_localize_script('a2wl-admin-script', 'a2wl_admin_script', $data);
    }

    protected function is_current_page(): bool
    {
        // phpcs:ignore WordPress.Security.NonceVerification.Recommended
        return is_admin() && isset($_REQUEST['page']) && $_REQUEST['page'] && $this->menu_slug == $_REQUEST['page'];
    }

    protected function modelPutArray(array $data): void
    {
        foreach ($data as $key => $value) {
            $this->model_put($key, $value);
        }
    }

    private function addHiddenAdminPage(): string|false
    {
        // Добавляем страницу напрямую, но скрываем её из меню
        $pageId = add_menu_page(
            $this->page_title,
            '',
            $this->capability,
            $this->menu_slug,
            [$this, 'render'],
            '',
            99
        );

        return $pageId;
    }

}

```